2.5: Buttons View

[blender-staging.git] / source / blender / makesdna / DNA_view2d_types.h

diff --git a/source/blender/makesdna/DNA_view2d_types.h b/source/blender/makesdna/DNA_view2d_types.h
index dd73d691b6221dae025f51bffd5b7ca8d76fb12e..bc019ef81212d75c0d7e2553257a279b7e5fa224 100644 (file)
--- a/source/blender/makesdna/DNA_view2d_types.h
+++ b/source/blender/makesdna/DNA_view2d_types.h
@@ -59,15 +59,21 @@ typedef struct View2D {
        
        short around;                                   /* pivot point for transforms (rotate and scale) */
        float cursor[2];                                /* only used in the UV view for now (for 2D-cursor) */
+
+       float *tab_offset;                              /* different offset per tab, for buttons */
+       int tab_num;                                    /* number of tabs stored */
+       int tab_cur;                                    /* current tab */
 } View2D;
 
 /* ---------------------------------- */
 
 /* view zooming restrictions, per axis (v2d->keepzoom) */
        /* zoom is clamped to lie within limits set by minzoom and maxzoom */
-#define V2D_KEEPZOOM           0x0001
+#define V2D_LIMITZOOM          0x0001
        /* aspect ratio is maintained on view resize */
 #define V2D_KEEPASPECT         0x0002
+       /* zoom is kept when the window resizes */
+#define V2D_KEEPZOOM           0x0004
        /* zooming on x-axis is not allowed */
 #define V2D_LOCKZOOM_X         0x0100
        /* zooming on y-axis is not allowed */
@@ -78,6 +84,10 @@ typedef struct View2D {
 #define V2D_LOCKOFS_X  (1<<1)
        /* panning on y-axis is not allowed */
 #define V2D_LOCKOFS_Y  (1<<2)
+       /* on resize, keep the x offset */
+#define V2D_KEEPOFS_X  (1<<3)
+       /* on resize, keep the y offset */
+#define V2D_KEEPOFS_Y  (1<<4)
 
 /* view extent restrictions (v2d->keeptot) */
        /* 'cur' view can be out of extents of 'tot' */